# # 初始条件
#n = 0
#while n<100:
#     print('hello Python')
#     n += 1 # 判断条件更新

# # 高斯求和
#n = 2
#result = 0
#while n<10001:
#    result += n
#    n += 2
#    print(result)


while '111':
    print(1)




